
MailVault
Archive your emails locally before they disappear
What it does
MailVault connects to your email accounts via IMAP and downloads everything to your computer as standardeml files — a format you can open anywhere, forever. Running out of storage? Archive old emails locally and free up space without losing anything. Shutting down a hosting plan or switching providers? Save everything before it's gone. Works with Gmail, Outlook, Yahoo, and any IMAP provider. OAuth2 login, threaded conversations, full search, attachments included. Your emails, your hardware.
Does the same job
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- MMMail Memories – A desktop app to rescue photos from GmailJul 2026 · mailmemories.com · ▲103
Hey HN, I’m the creator of Mail Memories. Like many of you, I've had my Gmail address for more than 20 years. A few years ago, I got curious and wanted to see what photos were buried deep in my account. I ended up finding lots of "lost" pictures of old friends, family members, and a ridiculous number of vintage memes. I originally built and launched this as a SaaS, but even with code and policies in place that kept users' photos private, I figured everyone would feel more comfortable with a desktop app. So, I threw out the server architecture and completely rewrote it as a 100% local desktop…
- IMI made a Chrome extension to clean up your Gmail inbox locally2024 · inboxpurge.com · ▲96
Hi everyone, My motivation for building this was to address the trouble of mass unsubscribing from unwanted emails and deleting bulk emails while ensuring privacy and control over the process. With this Chrome extension, emails are not sent to any external servers. All calls to the Gmail API happen locally on your device. Feedback and suggestions are welcome!
- AOAn open-source email archiver with full-text search capabilities2025 · openarchiver.com · ▲9
Hey HN, I’d like to share an open-source project I’ve created. It is an email archiving tool that can back up your whole email system with full-text search capabilities. The project is called Open Archiver, and it is able to archive and index emails from cloud-based email inboxes, including Google Workspace, Microsoft 365, and any IMAP-enabled email inbox. You can connect it to your email provider, and it copies every single incoming and outgoing email into a secure archive that you control (Your local storage or S3-compatible storage). Some features: - Archive and index all emails and…

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- NW
Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
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